Weirdness by my Tumbleweed kernel 3.4 compiling 295.53 x86_64 blob goes ok
But when i start X , either with xinit startx or just init5 > kdm always a black screen and a _
in the leftupper corner after 10 seconds my monitor goes off + powerdown
And the whole system hangs no release possible tru ssh or magickeys , only a reset helps
no_kms_initrd=yes , remade initrd so no nouveau loaded during boot (else nvidia wont be loaded anyways)

While after a second compile 295.53 and kernel 3.1.10 from opensuse12.1 on Tumbleweed
just works perfect (even my kernel-compile-3.1.10 with 295.53 inserted for test works)
Stupidly i didnt saved the older 3.3 kernel , else i might have given that a shot